fountain code

基本解释

Energy control; Distributed Video Coding; Rateless Codes; Digital Fountain; Interactive Encoding and Decoding;
能量控制；分佈式眡頻編碼；無比率碼；數字噴泉技術；交互式編解碼；
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It is shown that, with a good selection of fountain codes, reasonable coding gain may be achieved while application requirement of DSC be met.
研究結果表明，採用良好的噴泉碼能夠帶來一定的編碼增益，可以滿足深空通信的應用要求。
First, from the perspective of encoder designing, we study fountain codes with short code-length, which is likely to reduce the decoding latency and buffer requirement.
主要研究成果包括如下四個部分：首先，從編碼器的角度出發，針對傳統噴泉碼碼長較長的問題，研究了短碼長噴泉碼的設計。

噴泉碼
It is shown that, with a good selection of fountain codes, reasonable coding gain may be achieved while application requirement of DSC be met.
研究結果表明,採用良好的噴泉碼能夠帶來一定的編碼增益,可以滿足深空通信的應用要求。
計算機科學技術
噴泉碼
It also discusses in detail the structure of the fountain codes principle, does some further analyses about the degree distribution of LT codes and illustrates the ripple effect on the decoding performance through the simulation.
詳細闡述了噴泉碼的搆造原理,分析了LT碼的度分佈,通過倣真說明了波紋對譯碼性能的影響。